We can allocate memory dynamically by using GET MAIN command my question is at what scenario we can't release this memory and reuse this same memory??
2708What is the difference between Re-Entrant and Quasi re entrant program?? By looking at the program how can you tell if its re- entrant or not??
IBM,
1 9669Generally we check EIBALEN = 0 to decide whether first call or not. If I do not pass any value in the COMMAREA then EIBCALEN will be 0 even on second call. Now how can we say the program is called for the first time or second time?
3 10456What will happen if some program tries to process a queue on which an ENQ command has been issued by some other program?
2051how a data in physical and symbolic map gets treated? Since the physical map is much concerned about the screen alignment and the field positions, how the values entered in the field which has PICIN or PICOUT clause in Physical map gets treated? Does that mean datas recieved or sent to the physical map should be constant? How does the data in Symbolic map gets converted with 5suffix namely F,L,A,I and O. For example EMPNO is treated as EMPNOI, EMPNOO, EMPNOA, EMPNOL and EMPNOF. how does this happen in symbolic map. Please provide your inputs on the above and kindly correct me if I am wrong.
HP,
2198I was asked in HSBC interview following questions: 1. A string was given " techincal seminar on cobol language" Interviewer asked me to calculate the number of vowels in this string.
HSBC,
5 18164How do you unload data from DB2 tables into a PS file.write the code and how do you do it? what will be the syntax?
3 17185In a string " SEMINAR" .Replace "A" by 123. will this replacement will happen ot will it give error? If not , den what will be the output?
HSBC,
5 9073
In a particular cics program, what is the procedure to allocate dynamic memory?
What is the primary aspect of CICS?
What are the common cics service programs and explain their usage?
In case if the user inputs the characters which turn out to be uppercase, then what is the procedure to close that condition?
What is the difference between pct and fct?
Explain the difference between temporary storage queue (tsq) and transient data quene (tdq)?
Explain ceci transaction commands?
Mention one alternative aspect of CICS?
What is meant by an attribute byte?
hi,what is the module? how many modules in mainframe based banking projects
Define floating maps with illustration?
what is the most common way of building queue-id of a tsq?
Name the command which is used to release a record on which exclusive control is gained?
what are the differences between temporary storage queue (tsq) and transient data quene (tdq)?
How to establish dynamic cursor position on a map?
